Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$14.99 Clamp-On UNI Breather-1/2 in. UP-103
Manufacturer: UNI
Dennis Kirk Part #: 301590
Clamp-On UNI Breather-1/2 in.: Manufacturer part # UP-103 - Washable urethane material does not require oil or special cleaners. All measure 1 1/2 in. o.d. x 1 1/2 in. long. Clamp-on type for mounting to frame to eliminate loose hoses. Order by inlet I.D... UP-103
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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$14.99 Clamp-On UNI Breather-3/8 in. UP-102
Manufacturer: UNI
Dennis Kirk Part #: 301589
Clamp-On UNI Breather-3/8 in.: Manufacturer part # UP-102 - Washable urethane material does not require oil or special cleaners. All measure 1 1/2 in. o.d. x 1 1/2 in. long. Clamp-on type for mounting to frame to eliminate loose hoses. Order by inlet I.D... UP-102
2 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$14.99 Clamp-On UNI Breather-5/16 in. UP-101
Manufacturer: UNI
Dennis Kirk Part #: 301588
Clamp-On UNI Breather-5/16 in.: Manufacturer part # UP-101 - Washable urethane material does not require oil or special cleaners. All measure 1 1/2 in. o.d. x 1 1/2 in. long. Clamp-on type for mounting to frame to eliminate loose hoses. Order by inlet I.D... UP-101
4 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$14.99 Clamp-On UNI Breather-5/8 in. UP-104
Manufacturer: UNI
Dennis Kirk Part #: 301591
Clamp-On UNI Breather-5/8 in.: Manufacturer part # UP-104 - Washable urethane material does not require oil or special cleaners. All measure 1 1/2 in. o.d. x 1 1/2 in. long. Clamp-on type for mounting to frame to eliminate loose hoses. Order by inlet I.D... UP-104
2 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$14.99 Emgo Crankcase Breather Filter Kit 1420900
Manufacturer: Emgo
Dennis Kirk Part #: 301754
Emgo Crankcase Breather Filter Kit: Manufacturer part # 1420900 - Crankcase breather filter kit includes one-piece filter, die-cast mounting base and hose clamp. Replacement filter with chrome die-cast cap (part number 301755) is for use with crankcase breather filter kit.. 1420900
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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$5.99 Emgo Economy Crankcase Breather 1420910
Manufacturer: Emgo
Dennis Kirk Part #: 301756
Emgo Economy Crankcase Breather: Manufacturer part # 1420910 - Black rubber end comes on economy crankcase breather; no replacement parts available. , , Does not include mount. 1420910
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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$7.99 Emgo Repl. Filter for use with 30-1754 ONLY 1420905
Manufacturer: Emgo
Dennis Kirk Part #: 301755
Emgo Repl. Filter for use with 30-1754 ONLY: Manufacturer part # 1420905 - Replacement filter with chrome die-cast cap is for use with crankcase breather filter kit, PART NO. 30-1754.. 1420905
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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$24.99 K & N Crankcase Vent - Metal Top 1 in. Hose 62-1130
Manufacturer: K & N
Dennis Kirk Part #: 30985
K & N Crankcase Vent - Metal Top 1 in. Hose: Manufacturer part # 62-1130 - Clamps directly to breather hose and vents on positive and filters on negative crankcase pressure. Metal top model comes with stud and nut for mounting. Measures 2 in. diameter x 1 1/2 in. high.. 62-1130
1 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$24.99 K & N Crankcase Vent - Metal Top 3/4 in. Hose 62-1120
Manufacturer: K & N
Dennis Kirk Part #: 30984
K & N Crankcase Vent - Metal Top 3/4 in. Hose: Manufacturer part # 62-1120 - Clamps directly to breather hose and vents on positive and filters on negative crankcase pressure. Metal top model comes with stud and nut for mounting. Measures 2 in. diameter x 1 1/2 in. high.. 62-1120
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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$24.99 K & N Crankcase Vent - Metal Top 3/8 in. Hose 62-1090
Manufacturer: K & N
Dennis Kirk Part #: 30981
K & N Crankcase Vent - Metal Top 3/8 in. Hose: Manufacturer part # 62-1090 - Clamps directly to breather hose and vents on positive and filters on negative crankcase pressure. Metal top model comes with stud and nut for mounting. Measures 2 in. diameter x 1 1/2 in. high.. 62-1090
3 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

$23.99 K & N Crankcase Vent - Rubber Top 3/8 in. Hose 62-1000
Manufacturer: K & N
Dennis Kirk Part #: 30302
K & N Crankcase Vent - Rubber Top 3/8 in. Hose: Manufacturer part # 62-1000 - For off-road and competition use. Clamps directly to breather hose and vents on positive and filters on negative crankcase pressure. Rubber top model comes with no stud. Measures 2 in. diameter x 1 1/2 in. high.. 62-1000
3 on hand

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Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents

Metric Bikes - Engine & Transmission - Breathers & Crankcase Vents